公开(公告)号：US09347211B2

公开(公告)日：2016-05-24

申请号：US13981091

申请日：2011-12-23

申请人： Paul Krampe ,  Hans Rainer Hesler

发明人： Paul Krampe ,  Hans Rainer Hesler

IPC分类号： B61D35/00 ,  E03F7/00

CPC分类号： E03F7/00 ,  B61D35/007 ,  Y02T30/30 ,  Y10T137/0318 ,  Y10T137/8593

摘要： The invention relates to a suction device (1) for removing a mixed fluid, in particular fecal matter, from a collecting tank (2), in particular from a sewage tank of a railway vehicle, comprising a mixed fluid inlet (4) for receiving the mixed fluid, said mixed fluid inlet (4) being fluidically connectable to a connection port of said collecting tank (2), a mixed fluid outlet (8) for discharging the mixed fluid, said mixed fluid outlet (8) being fluidically connectable to a suction line, and a flow channel (14) extending between said inlet and said outlet.The invention relates in particular to a constriction member (10) which is adapted to reduce a cross-section of the flow channel (14) in sections thereof or along the entire length thereof.The invention further relates to a suction station for removing a mixed fluid, and to such a method.

摘要翻译： 本发明涉及一种用于从收集罐（2），特别是从铁路车辆的污水箱中去除混合流体（特别是粪便物）的抽吸装置（1），其包括用于接收的混合流体入口（4） 所述混合流体入口（4）可流体地连接到所述收集罐（2）的连接口，用于排出混合流体的混合流体出口（8），所述混合流体出口（8）可流体连接到 吸入管线和在所述入口和所述出口之间延伸的流动通道（14）。 本发明特别涉及一种收缩构件（10），该收缩构件（10）适于在其部分或沿其整个长度减小流动通道（14）的横截面。 本发明还涉及一种用于除去混合流体的抽吸站以及这种方法。

公开(公告)号：US20130327406A1

公开(公告)日：2013-12-12

申请号：US13981091

申请日：2011-12-23

申请人： Paul Krampe ,  Hans Rainer Hesler

发明人： Paul Krampe ,  Hans Rainer Hesler

IPC分类号： E03F7/00

CPC分类号： E03F7/00 ,  B61D35/007 ,  Y02T30/30 ,  Y10T137/0318 ,  Y10T137/8593

摘要： The invention relates to a suction device (1) for removing a mixed fluid, in particular fecal matter, from a collecting tank (2), in particular from a sewage tank of a railway vehicle, comprising a mixed fluid inlet (4) for receiving the mixed fluid, said mixed fluid inlet (4) being fluidically connectable to a connection port of said collecting tank (2), a mixed fluid outlet (8) for discharging the mixed fluid, said mixed fluid outlet (8) being fluidically connectable to a suction line, and a flow channel (14) extending between said inlet and said outlet.The invention relates in particular to a constriction member (10) which is adapted to reduce a cross-section of the flow channel (14) in sections thereof or along the entire length thereof.The invention further relates to a suction station for removing a mixed fluid, and to such a method.

摘要翻译： 本发明涉及一种用于从收集罐（2），特别是从铁路车辆的污水箱中去除混合流体（特别是粪便物）的抽吸装置（1），其包括用于接收的混合流体入口（4） 所述混合流体入口（4）可流体地连接到所述收集罐（2）的连接口，用于排出混合流体的混合流体出口（8），所述混合流体出口（8）可流体连接到 吸入管线和在所述入口和所述出口之间延伸的流动通道（14）。 本发明特别涉及一种收缩构件（10），该收缩构件（10）适于在其部分或沿其整个长度减小流动通道（14）的横截面。 本发明还涉及一种用于除去混合流体的抽吸站以及这种方法。